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USER GUIDE / PERIPHERALS / SSI SLV / PIN DEFINITION
引脚定义
表 1 SSI_SLV 引脚说明
| 名称 | I/O | 说明 |
|---|---|---|
| SPI_SLV0_CLK_PD04 | In | Serial bit-rate clock |
| SPI_SLV0_CS_PD05 | In | SSI slave select enable |
| SPI_SLV0_D0_PD07 | Inout | Transmit and receive data |
| SPI_SLV0_D1_PD06 | Inout | Transmit and reveive data |
| SPI_SLV0_D2_PD03 | Inout | Transmit and receive data |
| SSI_SLV0_D3_PD02 | Inout | Transmit and receive data |
| SPI_SLV1_CLK_PA22/PC04 | In | Serial bit-rate clock |
| SPI_SLV1_CS_PA29/PC05 | In | SSI slave select enable |
| SPI_SLV1_DT_PA31/PC06 | out | Transmit data |
| SPI_SLV1_DR_PA30/PC07 | In | reveive data |